| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $131.82 | 13.384% | $149.4628 | $149.46 | $149.45 | $149.50 |
| Purchase #2 | $108.39 | 4.556% | $113.3282 | $113.33 | $113.35 | $113.30 |
| Purchase #3 | $245.36 | 4.620% | $256.6956 | $256.70 | $256.70 | $256.70 |
| Purchase #4 | $42.80 | 4.318% | $44.6481 | $44.65 | $44.65 | $44.60 |
| Purchase #5 | $8.41 | 6.660% | $8.9701 | $8.97 | $8.95 | $9.00 |
| Purchase #6 | $151.58 | 11.516% | $169.036 | $169.04 | $169.05 | $169.00 |
| Purchase #7 | $151.32 | 4.797% | $158.5788 | $158.58 | $158.60 | $158.60 |
| 7 purchase totals = | $839.68 | $900.7196 | $900.73 | $900.75 | $900.70 | |